Radiator grill for a vehicle



FIG. 1 is a right perspective view of a radiator grill for a vehicle according to our novel design, the left perspective view being mirror symmetrical;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof; and,

FIG. 4 is a left side view thereof, the right side view being mirror symmetrical. 

The ornamental design for a radiator grill for a vehicle, as shown and described. 